Some website CodeIgniter/PyroCMS work

So my current developer ran into some problem recently and I need some help with a project. While I am an expert front-end developer/designer, I'm not so well versed in php. I'm using a CMS called PyroCMS which is built on top of the CodeIgniter framework. Registration: I need to modify the current PyroCMS registration which uses Ion Auth and also create an option in the CMS admin to allow users to register under specified user groups. Categories: Like on a Job Board you can search for jobs based on category. In this site we need to be able to search employers(only the company) and students based on the category they chose to be listed in upon registration. Groups: We need the site to be divided into two user groups (employers/students). Each group has it's own content such as profiles. Also logged in students can search for employers and logged in employers can search for students. That's basically all I need. I have done everything else including integrated my design into PyroCMS, it's just these few things I need help with. If you are not familiar with PyroCMS that's ok as long as you know CodeIgniter because it's basically all the same, that's the way they built Pyro, to use all the normal functions of CodeIgniter. This project needs to be finished ASAP and my current developer won't be able to do it. It's a simple project for experienced coders. You need to have examples of your work to be considered. This mean to contact me on skype: etsadministrator and share your screen with me and write some php. If I see that your speed and code quality is good, then you will get the job. You can visit [login to view URL] to see some of what has been done already. Type in "Pyro" to confirm you are not a bot.